Table 1.
Primers used to detect extended spectrum beta-lactamase encoding genes.
| Genes | Primer sequence (5′ to 3′) | Amplicon size (bp) |
|---|---|---|
| blaCTX-M | CGC TTT GCG ATG TGC AG | 550 |
| ACC GCG ATA TCG TTG GT | ||
| bla CTX-M-1 | GTT ACA ATG TGT GAG AAG CAG | 1041 |
| CCG TTT CCG CTA TTA CAA AC | ||
| bla CTX-M-2 | ATG ATG ACT CAG AGC ATT CGC CGC | 876 |
| TCA GAA ACC GTG GGT TAC GAT TTT | ||
| bla CTX-M-9 | GTG ACA AAG AGA GTG CAA CGG | 857 |
| ATG ATT CTC GCC GCT GAA GCC | ||
| bla CTX-M-15 | CAC ACG TGG AAT TTA GGG ACT | 995 |
| GCC GTC TAA GGC GAT AAA CA | ||
| bla TEM | TTC TTG AAG ACG AAA GGG C | 1150 |
| ACG CTC AGT GGA ACG AAA AC | ||
| bla SHV | CAC TCA AGG ATG TAT TGT G | 885 |
| TTA GCG TTG CCA GTG CTC G | ||
| bla OXA | ACA CAA TAC ATA TCA ACT TCG C | 813 |
| AGT GTG TTT AGA ATG GTG ATC |